The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 18, 2003
Filed:
Mar. 06, 2000
Applicant:
Inventor:
Erik Lund Jepsen, Værløse, DK;
Assignee:
Toftejorg A/S, Ishof, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03C 3/78 ;
U.S. Cl.
CPC ...
B03C 3/78 ;
Abstract
Filter plates in an electro-filter are cleaned using nozzles which, during spraying, are displaced longitudinally with the side edges of the filter plates while at the same time being rotated. The nozzles are mounted in a plane slightly different from the plane of the filter plates to enable the spray jets to reach the furthermost areas of the plates when the nozzles are at the greatest angle of incidence during washing.